sfrazie06 sfrazie06

01-02-2020
Mathematics

contestada

y= 2x
x+y=12
What is this answer? How do you solve it?

Respuesta :

01-02-2020

X+2x=12

3x=12
X=12/3
X=4

Y=2*4 =8

Answer Link

friedenkrisha18 friedenkrisha18

01-02-2020

Answer:

y=2(1)

x+y=12

y=12-x

y=12-1

y=11

Step-by-step explanation:

y=2(1)

y=2

y=2(2)

y=4

x+y=12

y=12-x

y=12-1

y=11

1+11=12

y=12-2

y=10

2+10=12

Answer Link

Otras preguntas

3 of 10 What is the connection between goals and savings? Goals can give you a reason to save. You can save goals. You can buy goals. Goals are not connected to

A factory makes 718 toy trains in one day. The toy trains are placed in boxes of 30

Describe 4 of the seven aspects of respectful communication

I need help on quiz 4-1 classifying and solving for sides/ angles

. Examine the case of Harley Davidson from a STP perspective and state the Marketing Mix (4P) strategy implemented by them for their women customers. What is yo

The side length of a cube can be represented by the expression 2x5. If the side length is doubled, write an expression to represent the new volume of the cube.

Giving BRAINLIEST to the first one that answers.

Two brothers, Kevin and Charles, each inherit $11000. Kevin invests his inheritance in a savings account with an annual return of 2.6%, while Charles invests hi

E-mail communication is most suited for:

Which type of stretching is considered the safest and most common method of stretching?